19338099

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 29514240

約数和(自身を除く): 10176141

約数列:

[1, 3, 11, 29, 33, 87, 121, 167, 319, 363, 501, 957, 1331, 1837, 3509, 3993, 4843, 5511, 10527, 14529, 20207, 38599, 53273, 60621, 115797, 159819, 222277, 586003, 666831, 1758009, 6446033, 19338099]

約数ペア:

[(1, 19338099), (3, 6446033), (11, 1758009), (29, 666831), (33, 586003), (87, 222277), (121, 159819), (167, 115797), (319, 60621), (363, 53273), (501, 38599), (957, 20207), (1331, 14529), (1837, 10527), (3509, 5511), (3993, 4843)]